Suspension seed coating agent containing JS399-19 (2-cyano-3-amino-3-ethyl phenylacrylate)

A suspension seed coating agent, cyprostrobin technology, which is applied in the direction of seed coating/seed dressing, fungicide, biocide, etc., can solve the problems of poor conductivity, achieve long-lasting effect, significant synergistic effect, The effect of chemical stability

Inactive Publication Date: 2012-01-04
QINGDAO AUDIS BIO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Absorbed through the root, there is upward conduction on the leaves, and the conduction towards the lower part of the leaves and between the leaves is poor

Method used

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  • Suspension seed coating agent containing JS399-19 (2-cyano-3-amino-3-ethyl phenylacrylate)
  • Suspension seed coating agent containing JS399-19 (2-cyano-3-amino-3-ethyl phenylacrylate)
  • Suspension seed coating agent containing JS399-19 (2-cyano-3-amino-3-ethyl phenylacrylate)

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Field Test of 30% Cyclostrobin · Cyclostrobin Suspension Seed Coating

[0014] 1. Purpose of the experiment

[0015] Through the field test, the effect of 30% cyclostrobin · erythoxystrobin suspension seed coating agent on the control of wheat scab and seedling preservation, as well as the effect on wheat growth was clarified.

[0016] 2. Test conditions

[0017] 2.1 Selection of test objects, crops and varieties

[0018] The test object is wheat head blight, and the test crop is Lumai 20.

[0019] 2.2 Environmental conditions

[0020] The experimental field was set up in Laixi City, Shandong Province, a field with frequent occurrence of wheat scab all year round, with loamy soil and average soil fertility, and the last crop was wheat. Coat and sow according to the method of using the seed coating agent, and no other agents were used during the test. When sowing, artificial drilling is used, and each plot is sown quantitatively, with 0.75 kg of seeds per plot, and ...

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Abstract

The invention relates to a suspension seed coating agent. The active ingredients of the suspension seed coating agent are JS399-19 (2-cyano-3-amino-3-ethyl phenylacrylate) and enestroburin. In the suspension seed coating agent provided by the invention, the content ratio of the JS399-19 and the enestroburin is 1-80:80-1, preferably 1-40:40-1. The suspension seed coating agent provided by the invention can be used for seed coatings and has the advantages of long acting period, safety, low toxicity and obvious synergy. The suspension seed coating agent provided by the invention is used for preventing and treating various diseases caused by Fusarium graminearum, fungi imperfecti, basidiomycetes, Amas tigotes, ascomycetes, tubercle bacillus and the like, such as wheat scab, bakanae disease of rice and the like.

Description

Technical field: [0001] The invention relates to a suspension seed coating agent and a preparation method thereof, the active ingredients of which are cyclostrobin and enostrostrobin. Background technique: [0002] Scab is one of the most important diseases in wheat and barley production. Fusarium graminearum (Fusarium graminearum) is its main pathogenic fungus, which spreads through seeds and diseased residues, and can cause bud rot, seedling rot and ear rot of barley, wheat and other cereal crops, especially ear rot causing the most production loss serious. In moderate occurrence and epidemic years, it can cause more than 30%-50% yield loss of large wheat. In particular, wheat containing diseased grains has pathogenic toxins, and poisoning accidents will occur after eating by humans and livestock, which poses a serious threat to human health. Therefore, controlling scab is one of the important tasks in wheat production activities. Since the discovery of the first resis...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01N37/44A01N37/36A01P3/00A01C1/06
Inventor 葛尧伦杨波涛韩先正梅春晓
Owner QINGDAO AUDIS BIO TECH CO LTD
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